Setting the Tangent-3M for the measurement of parameters of transformer oil
Application in transformers special oils due to the necessity of cooling in the process and the preservation of insulating properties to prevent the onset of the so-called "breakdown." In the operation of the oil used in such equipment, there are irreversible losses as a consequence of oxidation, contact with various solids in other words it's just getting old. To prevent emergency situations and the timely replacement of the regular measurement of dielectric losses of oil used in the transformer. One of the most effective devices for this operation, according to the https://v-kip.com/ustanovka-tangens-3m is the installation Tangens-3M, manufactured by LLC "Kharkovenergopribor".
Purpose and features of the unit Tangent-3M
the Device is designed to fully automate the measurement cycle of the tangent of dielectric loss angle according to GOST 6581-75 and regulations of IEC 60247. This is done the calibration free measuring cell and preheating the oil sample.
In the original packaging includes:
the-
the
- Block the installation of Tangens-3M. the
- Measuring cell – 3 PCs. the
- Network cable. the
- cable connection to a PC. the
- data sheet. an
- user Manual.
In turn, the main unit consists of a measuring unit, the heating unit with adjustable power of the fan for cooling the voltage source and the measuring cell the three electrode type.
the unit provides high accuracy with minimal time. In addition to measuring the tangent of dielectric loss angle, it is possible to determine the electrical capacitance and the dielectric constant of the sample of transformer oil.
the standard device provides two programmes of work – "START1" and "START2". The measurement time, which is 35 and 85 minutes, respectively.
the Device is compact and weighs only 5 kg. the unit Casing is made of heat-resistant plastic which allows its use in difficult conditions without fear of damage. Safety measurements implemented by blocking the high voltage supply when opening the lid of the test cell. High voltage circuit is protected from breakdown.
To facilitate testing and change tracking settings Tangens-3M is equipped with an independent memory that can store up to 2000 results. Export to a PC implements via a network cable. The data format is MS Word or Exce.